On Sunday the NBA issued 10 preliminary invitations to its green room for Thursday’s 2013 NBA Draft. The league typically has between 13 and 15 players on hand during the draft, so there could be more invitations forthcoming.

NBA general managers are polled to determine which players are likely to be selected during the lottery, and the league issues green room invitations based on the results. A number of agents have also been told the league could add a few names to the list as the week goes on.

As of right now it appears Noel is still set to be the No. 1 pick in the draft, but his grip on the spot is tenuous, with Len knocking on the door at that spot. There are more questions at the top of this draft than we’ve seen in recent years and a lot of what happens will depend on what the Cleveland Cavaliers do with the first pick.